Author Question: A researcher wants to measure content-sampling error with a Likert scale test. Which of the ... (Read 82 times)

jjjetplane

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A researcher wants to measure content-sampling error with a Likert scale test. Which of the following methods would be best?
 
  a. Test-retest
  b. Coefficient Alpha
  c. The Kuder-Richardson formulas
  d. Interrater differences

Question 2

A researcher is concerned with measuring internal consistency reliability and has decided to use the Kuder- Richardson Formulas with a Likert Scale test. This is a problem because the:
 
  a. test does not have dichotomous test items
  b. researcher needs a second test for comparison
  c. test does not measure internal consistency reliability
  d. researcher is concerned with content sampling error



fur

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Answer to Question 1

b

Answer to Question 2

a



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fur

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